The muscles in the back of the thigh are called the posterior femoris muscles, also known as the gluteus muscles. The posterior femoris muscle group is one of the largest muscle groups in the human body, consisting of muscles and fascia, which are responsible for maintaining the posture of the body and performing various activities such as walking and running.
The posterior femoral muscle group mainly includes the biceps femoris muscle, semitendinosus muscle, and semimembranosus muscle. Biceps femoris is the largest muscle in the posterior femoral muscle group, originating from the ischium, dividing into the abdomen and tendon and extending down to the tibial diaphysis. It is the main muscle that gives the thigh bending power. The semitendinosus muscle is located medial to the biceps femoris muscle, originates in the ischium, and together with the biceps femoris muscle forms the biceps femoris tendon, and finally attaches to the tibial diaphysis. It is mainly involved in flexion and dorsiflexion of the knee joint. The semimembranosus muscle originates from the ischial tuberosity above the ischium, forms a tendon with the semitendinosus muscle, and finally attaches to the inner border of the tibia. It is mainly involved in flexion and internal rotation of the knee joint.
The function of the posterior femoral muscles is very important. They are involved in many important daily activities of the human body, such as walking, running, jumping, and crawling. During these movements, the hamstring muscles exert to help bend the thigh and flex the knee, providing power and support. In addition, the posterior femoris muscles are also involved in an important role in maintaining balance and stability, especially when standing and walking, and they have an important impact on the stability of the body.
Training of the posterior femoral muscles is very important for the health of the body and the improvement of posture. By targeting the hamstring muscles, you can build the strength and endurance of these muscles, improving the body's function and exercise efficiency. Common workouts include squats, squats, deadlifts, etc. These movements strengthen the hamstring muscles and improve strength and stability in the back of the thighs.
In addition, regular muscle stretching is also an important way to maintain the flexibility of the hamstring muscles. The flexibility and stretch of the muscles are key to keeping the body's range of motion and posture correct. Stretching the retrogramoral muscles can reduce muscle fatigue, avoid muscle strain, and improve muscle elasticity and flexibility. December Creation Incentive Program